5TR6:
reference: Discovery of TAK-659 an orally available investigational inhibitor of Spleen Tyrosine Kinase (SYK)., Lam B, Arikawa Y, Cramlett J, Dong Q, de Jong R, Feher V, Grimshaw CE, Farrell PJ, Hoffman ID, Jennings A, Jones B, Matuszkiewicz J, Miura J, Miyake H, Natala SR, Shi L, Takahashi M, Taylor E, Wyrick C, Yano J, Zalevsky J, Nie Z, Bioorg Med Chem Lett. 2016 Dec 15;26(24):5947-5950. doi:, 10.1016/j.bmcl.2016.10.087. Epub 2016 Nov 2. PMID: 27839918

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